diff options
author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
---|---|---|
committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20050316-2.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20050316-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20050316-2.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20050316-2.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20050316-2.c new file mode 100644 index 000000000..c6487774d --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20050316-2.c @@ -0,0 +1,49 @@ +extern void abort (void); + +typedef int V2SI __attribute__ ((vector_size (8))); +typedef unsigned int V2USI __attribute__ ((vector_size (8))); +typedef float V2SF __attribute__ ((vector_size (8))); +typedef short V2HI __attribute__ ((vector_size (4))); +typedef unsigned int V2UHI __attribute__ ((vector_size (4))); + +long long +test1 (V2SF x) +{ + return (long long) (V2SI) x; +} + +long long +test2 (V2SF x) +{ + return (long long) x; +} + +long long +test3 (V2SI x) +{ + return (long long) (V2SF) x; +} + +int +main (void) +{ + if (sizeof (short) != 2 || sizeof (int) != 4 || sizeof (long long) != 8) + return 0; + + V2SF x = { 2.0, 2.0 }; + union { long long l; float f[2]; int i[2]; } u; + u.l = test1 (x); + if (u.f[0] != 2.0 || u.f[1] != 2.0) + abort (); + + V2SF y = { 6.0, 6.0 }; + u.l = test2 (y); + if (u.f[0] != 6.0 || u.f[1] != 6.0) + abort (); + + V2SI z = { 4, 4 }; + u.l = test3 (z); + if (u.i[0] != 4 || u.i[1] != 4) + abort (); + return 0; +} |